Triarylmethane dye polymer compound, color filter that uses blue resin composition and the it for a color filter containing it

摘要

The present invention is, triarylmethane dyes polymer compound, there relates a color filter using the blue resin composition and to a color filter comprising the same, including triarylmethane dyes polymer compound according to the invention by providing a color filter blue resin composition, while excellent in solubility in a solvent, high brightness, high contrast ratio, it is possible to provide heat resistance, and compositions have excellent effect on chemical resistance . In particular, the blue resin composition for a color filter containing a triarylmethane dye polymer compound, than when using the existing pigment exhibits high luminance and a high contrast ratio, also existing triarylmethane dyes monomer than when using the body, it is possible to provide a composition which heat resistance and chemical resistance is greatly improved.BACKGROUND